BEYMA 12LW30N - 12" LIGHTWEIGHT SPEAKER
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BEYMA 12LW30N - 12" LIGHTWEIGHT SPEAKER |
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THE BEYMA 12LW30N WORKS NICE AS A BASS GUITAR SPEAKER WHERE A STRONG TIGHT BASS AND A MELLOWER MID SOUND IS DESIRED! |
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BEYMA 12LW30N |
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Item Price: $349.95 |
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SPEAKER
MODEL |
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Specifications |
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Nominal
Basket Diameter |
12" |
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Impedance |
8
ohms |
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AES
Power Rating |
450
Watts |
| Program Power |
900
Watts |
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Frequency
Response |
40Hz - 4.0kHz |
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Sensitivity
(1W/1m) |
96dB |
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Voice
Coil Diameter |
3"
/ 77mm |
| Recom. Enclosure Volume | .7-2.47 ft3 / 20-70 Liters |
| Voice Coil Length | 17.5 mm |
| Air Gap Height | 8 mm |
| X Damage (peak to peak) | 30 mm |
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Mounting Information |
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| Overall Diameter | 12.28" / 312mm |
| Bolt Circle Diameter | 11.59" / 294.5mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 10.93" / 277.5mm |
| - Rear Mount | 11.02" / 280mm |
| No. Of Mounting Holes | 8 |
| Volume Displaced By Driver | 0.11 ft3 / 4 Liters |
| Overall Depth | 5.79" / 147mm |
| Net Weight | 8.6 lb. / 3.9 kg. |
| Shipping Weight | 9.92 lb. / 4.5 kg. |
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Materials |
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| Basket | Cast Aluminum |
| Cone | High Stiffness Paper |
| Surround | Treated Cloth |
| Voice Coil | Edgewound Copper Ribbon |
| Metal Parts | Anti-Corrosion Coated |
| Magnet | Neodymium |
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Thiele-Small
Parameters |
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| Resonant Frequency (fs) | 42 Hz |
| Impedance (Re) | 6.3 ohms |
| Coil Inductance (Le) | 1.0 mH |
| Mechanical Q (Qms) | 3.8 |
| Electrical Factor(Qes) | .29 |
| Total Q (Qts) | .27 |
| Comp. Equivalent Vol. (Vas) | 2.97 ft3 / 84 Liters |
| Voice Coil Overhang (Xmax) | 7.0 mm |
| Effective Surface Area (Sd) | .0540 m2 |
| BL Factor | 20.2T-M |
| Diaphragm Mass (Mms) | 71 Grams |
| Reference Efficiency | 2% |
| Displacement Volume | 770 cm3 |
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Frequency Response |
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| Impedance Curve | |
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| Dimensional Drawing | |
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US Speaker, LLC
